EP0831202A2 - Procédé et dispositif d'application d'un élément plastique d'écartement pour vitrages isolants sur une vitre - Google Patents

Procédé et dispositif d'application d'un élément plastique d'écartement pour vitrages isolants sur une vitre Download PDF

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Publication number
EP0831202A2
EP0831202A2 EP97114171A EP97114171A EP0831202A2 EP 0831202 A2 EP0831202 A2 EP 0831202A2 EP 97114171 A EP97114171 A EP 97114171A EP 97114171 A EP97114171 A EP 97114171A EP 0831202 A2 EP0831202 A2 EP 0831202A2
Authority
EP
European Patent Office
Prior art keywords
nozzle
glass sheet
horizontal conveyor
conveyor
glass
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP97114171A
Other languages
German (de)
English (en)
Other versions
EP0831202A3 (fr
Inventor
Karl Lenhardt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bystronic Lenhardt GmbH
Original Assignee
Bystronic Lenhardt GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bystronic Lenhardt GmbH filed Critical Bystronic Lenhardt GmbH
Publication of EP0831202A2 publication Critical patent/EP0831202A2/fr
Publication of EP0831202A3 publication Critical patent/EP0831202A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/673—Assembling the units
    • E06B3/67326—Assembling spacer elements with the panes
    • E06B3/6733—Assembling spacer elements with the panes by applying, e.g. extruding, a ribbon of hardenable material on or between the panes
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/673—Assembling the units
    • E06B3/67365—Transporting or handling panes, spacer frames or units during assembly

Definitions

  • the invention relates to a method with the preamble of the claim 1 specified features and of a device with the in The preamble of claim 2 features specified.
  • a process and such a device are disclosed in EP 0 176 388 A1.
  • the well-known Device has a stand-up conveyor as a horizontal conveyor for glass panels Form a horizontal line of synchronously driven rollers and above as a support device, a support wall, in particular an air cushion wall, which is tilted a little backwards so that the glass panels are on the stand-up conveyor stand, lean against the retaining wall without falling over.
  • a suction conveyor belt which is synchronous with the stand-up conveyor is drivable, sucks the glass panels near their lower edge and for one slip-free movement of the glass panels ensures.
  • the horizontal conveyor is stationary arranged; it rests on a fixed frame.
  • a column is arranged at a distance from the horizontal conveyor, which is inclined in the same way as the retaining wall.
  • the sled has a buffer for plastic material, a nozzle, and between the two a dosing pump.
  • the Nozzle is arranged around the support wall or in front of the support wall Glass panel vertical axis rotatable.
  • the intermediate store is heated Pipeline in which there are heated swivel joints with a Drum pump connected, which is located on a barrel, in which a supply is present on the plastic material.
  • the plastic material is from the drum pump is conveyed into the intermediate storage, from there through the metering pump withdrawn and metered fed to the nozzle, which they as a strand on a Applies glass panel, which stands on the horizontal conveyor.
  • the nozzle can on the vertical glass edges be moved along; by moving the glass sheet horizontally
  • the glass panel can be used to drive the stand-up conveyor and the suction conveyor belt their two horizontal edges along the nozzle.
  • a plastic strand can run continuously along all four edges of one Glass sheet can be applied, with the nozzle in the area of the corners of the glass sheet makes a 90 ° turn.
  • the present invention has for its object to show a way like the expenditure on equipment for the application of a plastic spacer can be reduced to a glass panel.
  • the invention makes a departure from the prior art in that the nozzle apart from rotary movements around its axis and apart from if necessary. necessary short infeed movements of the nozzle against the glass sheet stationary is held and instead the glass sheet is moved two-dimensionally around it with their edges moving continuously along the nozzle, taking in the area the corners of the glass sheets the nozzle rotates or in the case of model discs along an arcuate edge according to the course the tangent is gradually rotated.
  • the device carries on a base 1 a frame 2, which around a horizontal axis 3 pivotally mounted, but by struts 4, which the Connect the frame 2 to the base frame 1 in a certain angular position is fixed.
  • the struts 4 can contain a spindle, not shown, around the Adjust the inclination of the frame 2 when setting up the device.
  • the frame carries two mutually parallel, extending from bottom to top Guide rods (5 and 6) on which a horizontal conveyor 7 on and is guided from sliding.
  • the horizontal conveyor 7 comprises a rectangular frame 8, which is below a stand-up conveyor 9, which consists of endless conveyor belts 10 and 11th and there is a horizontal row of rollers 12 arranged between them, which are driven synchronously.
  • a Support device 13 is provided, consisting of a field of free-running Support rollers 14 which are rotatable about axes 15 which are in the frame 8 of extend from bottom to top. Instead of such a field of support rollers 14 an air cushion wall could also be provided.
  • a suction conveyor belt 16 Between the field of Support rollers and the erection conveyor 9 is still a suction conveyor belt 16, which can be driven synchronously with the stand-up conveyor 9.
  • Such a suction conveyor belt is known from DE-35 29 892 A1.
  • the frame 2 is spanned by a bridge 17, on which a nozzle 18 together is attached with their ancillary units, including a Buffer 19 and a gear pump 20 belong.
  • a Buffer 19 can be a piston-cylinder unit, the pistons for Generation of a selectable admission pressure for the gear pump is.
  • a storage container 21 which holds the plastic material, contains in particular a butyl rubber, which as a strand on a Glass board should be applied.
  • a pump unit is located above the reservoir 21 22 arranged, of which a rigid pipe 23 on short Path to the buffer 19 leads.
  • the entire device is integrated into an insulating glass production line, which has a horizontal conveyor, the inclination of which corresponds to the inclination of the horizontal conveyor 7 matches, but is arranged stationary.
  • the horizontal conveyor 7 Around enter a glass sheet in the production line into the device according to the invention to be able to leave, the horizontal conveyor 7 to the fixed level of adjacent horizontal conveyor lowered in the line. Then one can Glass panel 24 enter the horizontal conveyor 7, on which they in a predetermined Position is stopped, in which the stationary nozzle the edge of the Glass panel 24 is reproducibly opposite.
  • the nozzle 18 is now in the direction of Rotation axis, which runs perpendicular to the glass sheet 24, on a short way against the glass sheet 24 is delivered and then begins along the edge of the glass sheet 24 extrude a strand, the strand being along the horizontal edges the glass sheet 24 is applied, in which the glass sheet on the horizontal conveyor 7 by driving the stand-up conveyor 9 in one direction or the other is moved, whereas along the edges running from top to bottom the strand is applied by the frame 8 together with the stand-up conveyor 9 and the field of support rollers 14 along the guide rods 5 upwards or is moved down, the nozzle 18 is rotated whenever a Corner of the glass sheet has reached the nozzle 18.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Coating Apparatus (AREA)
EP97114171A 1996-08-29 1997-08-16 Procédé et dispositif d'application d'un élément plastique d'écartement pour vitrages isolants sur une vitre Withdrawn EP0831202A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1996134983 DE19634983C1 (de) 1996-08-29 1996-08-29 Verfahren und Vorrichtung zum Auftragen eines plastischen Abstandhalters für Isolierglasscheiben auf eine Glastafel
DE19634983 1996-08-29

Publications (2)

Publication Number Publication Date
EP0831202A2 true EP0831202A2 (fr) 1998-03-25
EP0831202A3 EP0831202A3 (fr) 1998-10-07

Family

ID=7804056

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97114171A Withdrawn EP0831202A3 (fr) 1996-08-29 1997-08-16 Procédé et dispositif d'application d'un élément plastique d'écartement pour vitrages isolants sur une vitre

Country Status (2)

Country Link
EP (1) EP0831202A3 (fr)
DE (1) DE19634983C1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10050469B4 (de) * 2000-10-12 2006-07-20 Rolf Heiden Verfahren und Vorrichtung zum Versiegeln eines Spaltraumes
US7404711B2 (en) 2001-03-02 2008-07-29 Pilkington Italia S.P.A. Apparatus for extruding a profile on a glazing
US8101251B2 (en) 2006-07-03 2012-01-24 Dow Corning Corporation Chemically curing all-in-one warm edge spacer and seal

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3529892A1 (de) 1984-08-22 1986-02-27 Karl 7531 Neuhausen Lenhardt Vorrichtung fuer den schlupffreien transport von tafeln in beliebiger position, insbesondere in geneigter oder im wesentlichen vertikaler stellung
EP0176388A1 (fr) 1984-08-22 1986-04-02 Saint-Gobain Vitrage International Installation pour la fabrication des vitrages multiples à joints en matières plastiques

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1418565A (en) * 1973-08-09 1975-12-24 Saint Gobain Device for handling plates and for executing polygonal paths or tracks
FR2294140A1 (fr) * 1974-12-11 1976-07-09 Saint Gobain Procede et dispositif pour la mise en place d'un cordon intercalaire aux angles d'un vitrage multiple
DE2843861A1 (de) * 1978-10-07 1980-04-17 Hans Werner Beil Verfahren zum automatischen randverkleben von scheiben
DE3345940A1 (de) * 1983-12-20 1985-06-27 Karl 7531 Neuhausen Lenhardt Vorrichtung zum handhaben von isolierglasscheiben
DE3830866A1 (de) * 1988-09-10 1990-03-15 Lenhardt Maschinenbau Verfahren zum zusammenbauen von zwei glastafeln zu einer isolierglasscheibe
GB9022917D0 (en) * 1990-10-22 1990-12-05 Willian Design Ltd Apparatus for turning a sheet-like workpiece
DE4222011C1 (de) * 1992-06-05 1994-01-20 Lenhardt Maschinenbau Verfahren und Vorrichtung zum Beschichten von rahmenförmigen Abstandhaltern mit gebogenen Ecken für Isolierglasscheiben im Bereich ihrer gebogenen Ecken
DE4335671A1 (de) * 1993-10-20 1995-05-04 Lenhardt Maschinenbau Verfahren und Vorrichtung zum Zusammenbauen von Isolierglasscheiben mit rahmenförmigen Abstandhaltern aus einer plastischen Masse

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3529892A1 (de) 1984-08-22 1986-02-27 Karl 7531 Neuhausen Lenhardt Vorrichtung fuer den schlupffreien transport von tafeln in beliebiger position, insbesondere in geneigter oder im wesentlichen vertikaler stellung
EP0176388A1 (fr) 1984-08-22 1986-04-02 Saint-Gobain Vitrage International Installation pour la fabrication des vitrages multiples à joints en matières plastiques

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10050469B4 (de) * 2000-10-12 2006-07-20 Rolf Heiden Verfahren und Vorrichtung zum Versiegeln eines Spaltraumes
US7404711B2 (en) 2001-03-02 2008-07-29 Pilkington Italia S.P.A. Apparatus for extruding a profile on a glazing
US8101251B2 (en) 2006-07-03 2012-01-24 Dow Corning Corporation Chemically curing all-in-one warm edge spacer and seal

Also Published As

Publication number Publication date
EP0831202A3 (fr) 1998-10-07
DE19634983C1 (de) 1998-05-20

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